From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=205.220.180.131 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794596124; b=GjFN9n0YZOqQ51XBbm6sb8Ytv4xssLZx2FyKwsQ+1HFsN7x+OsoX/BP2kDgCmIVJJj8d qzNZTHRxMRPJOebIN+zZp1Ffal0uqgpdN78JLl6g9755Vbpq0C6yZispKBlZ09b7uZIHT FCoG0eIJEsTdpTXKVTBS7F2NYxYH30B3XfZpZpOTukcmLoooA7/FSraxmWb/EeIMzFGFq /NxuyRKbpAsOk3llZYyJc4WQ0HUZPuLI8xfxFBXksSH7smvfuFQrod7knKMVW1hXyGDq3 v8PeS8O6NxoVjGm9ET7NOqajIhRaYaHOYVWPispeqbu+rNNvVa7otgRMF4HXv0N4kTA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794596124; h=DMARC-Filter:Received:DKIM-Signature:Received:Received: DKIM-Signature:X-Google-DKIM-Signature:X-Forwarded-Encrypted: X-Gm-Message-State:X-Gm-Gg:X-Received:X-Received:Received:Message-ID: Date:MIME-Version:User-Agent:Subject:To:Cc:References:From: Content-Language:In-Reply-To:Content-Type:Content-Transfer-Encoding: X-Proofpoint-Spam-Details-Enc:X-Proofpoint-Spam-Info: X-Proofpoint-GUID:X-Proofpoint-ORIG-GUID:X-Authority-Analysis: X-Proofpoint-Virus-Version:X-Proofpoint-Spam-Details; bh=bdPwvW1k6EwZBKyeXaX5G0pPP/JDCE9kBeczaNyCHcs=; b=w+3GLrn1C2irf4UtP+yy00szrOWfohogVsyWiIPyNzNY8gYWCuK1eOIqNSjl5PCyuJKb XbAALpuAWhwjWv/jZ0CVpy8wUOIXzxjRjKXSUZhrnybq2A7Fb0TGIBdRmEuSdJv2v6end pB4N9r+boQD52RfPLkgmnQRzpr+II3nImZpVS0T235v+CGw3aN0risHQD3AZx3KQhsIPK NqjoOGnnq3t9lGRz9VP7712M7/In4ZNFA5/VplYgFPkQURjDy8c/15vDn1AI+fv+vgPvp 86YkdzBexn0QRjRKaSFCBib5O0xmAP7bhEABfbYWxlktirIkcSHkmsh8+INSu9p+J0w== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass header.d=qualcomm.com header.i=@qualcomm.com header.a=rsa-sha256 header.s=qcppdkim1 header.b=C+cBIRvS; dkim=pass header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.a=rsa-sha256 header.s=google header.b=CWTyaMqm; arc=none smtp.remote-ip=205.220.180.131 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B366F606A33F for ; Fri, 13 Nov 2026 18:55:23 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org B366F606A33F Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.a=rsa-sha256 header.s=qcppdkim1 header.b=C+cBIRvS; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.a=rsa-sha256 header.s=google header.b=CWTyaMqm Received: from pps.filterd (m0279873.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 6ADFRSXc3296060 for ; Fri, 13 Nov 2026 18:55:23 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= bdPwvW1k6EwZBKyeXaX5G0pPP/JDCE9kBeczaNyCHcs=; b=C+cBIRvSaqDUF3L4 ReZv7t9bjfGKXoNLE7GVOKof3PhMZfKpDZeV5rcihTts1ZwGaWvLCUHIzGZOEmFs b18YgMlyzdJ7pCrMscmqer9313Kg1RozSqdaLJ4Qj0e7BmyJ+TZSBWh/TORi/YFI UjtGakuvm4GWxp7aUBMZIWroIb2atPMmpAIzyWbN2P769tGzfUZSKaF1i+pnLsLl IQmt79HNWULC4yGXZB4eWSupvNBufWY4DmmvhwpLdeYV4kkDPodUwEbbhiNGZdp/ 9Lr8SWUm1Uxe8MntKszFWGjiuLv0NdiaEdhFjz4Ugr02lDL3KxEhHJNTBxIVSgfQ VFpGTA== Received: from mail-dy1-f198.google.com (mail-dy1-f198.google.com [74.125.82.198]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4hwvu6tpyf-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Fri, 13 Nov 2026 18:55:22 +0000 (GMT) Received: by mail-dy1-f198.google.com with SMTP id 5a478bee46e88-378722fd4a3so1504484eec.0 for ; Fri, 13 Nov 2026 10:55:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1794596122; x=1795200922; darn=vger.kernel.org; h=content-transfer-encoding:content-type:in-reply-to:content-language :from:references:cc:to:subject:user-agent:mime-version:date :message-id:from:to:cc:subject:date:message-id:reply-to:content-type; bh=bdPwvW1k6EwZBKyeXaX5G0pPP/JDCE9kBeczaNyCHcs=; b=CWTyaMqmzK0bVdjoRMo46ftLqI+XZLEPfZwKW7d1q7oedE+ctWPGP0BPXeYdv7FYnI u9ehNOOnJJ+7LicB8EYgL7xtJP3Pu4UUyZOyQ82NyFZX2oXne+3CQIiR5AcQLw+7gny9 BfS0qxz4AEEayISpyFeydg9p3+krj8x0xUy6xeYi/hKjdj3SoNbPisTYpgRoOaE0Eckk bbSM+tC1JCxvCpkiW23NbWPrFZrRWB/wlIEWPb0PBxUHYg589zKbtzEK8vYRfogJD7wu OZUPjuNQqdYFcrxwvh5Cz7RqnzcBqbuiD1MhcaAFg2AviPNKtyFjLwdwRT2fUDDZiMg5 Q0Ag== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1794596122; x=1795200922; h=content-transfer-encoding:content-type:in-reply-to:content-language :from:references:cc:to:subject:user-agent:mime-version:date :message-id:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to:content-type; bh=bdPwvW1k6EwZBKyeXaX5G0pPP/JDCE9kBeczaNyCHcs=; b=ReVdimdJH/oj9jSekHont57raPbBFBgiCyRV/IOY1fYcT8rHchpuOQI/x1d+FGR27P MA+NxJfxRRybFZ+am7Zy3C3SHxzfXuxvNjcBCqSa+s8+s4pF62iTmgr/hzE3llC8jhQa J2JIfCGtNagclXXTUAucLZUBOk0bbSxHPQd8wF4bDM/R3qwQaIbsPuqSO4OVKskidEHY glsQ1shNAIdarL/SHZssl/Wt0dAUY0N0r0dKsst16r3kYWtjKumQRBp+KzFYj5zu2G4W mBQgT7T+Gy+GGG6CgYbpGoCD2OO5Ly5m36rTRQ6q96LYigUf4IrHma6HiN9DrWA9TWit W3FQ== X-Forwarded-Encrypted: i=1; AL+hErF1jWH1g+WBKqksOTcLOR/sXEMNAqowi/l/q/XMfwWQZecnhz+Idad0lsFy5YcJAUmBpmOU9wTKzuBI+1w=@vger.kernel.org X-Gm-Message-State: APuU4Z8PSjtTP+5wvRCPGcmB02kl6+P7LGs6t9e1JQfOOeY37hTg2LCS kbtzpEV1rr64kjNG+WD4wbQ+LHezpbEIebfl1GhGlvs/O60PFmYataWX1r4yTmp36pUjZLrA7Ie 0WFt+Lr9cHgUiPl4sGWs+gJu1OA37OM42S9ovJVXFSc3wCVSZtzzTOOhRApyX9yHXmn0= X-Gm-Gg: AYBFou2+i9c2n+sSM+vjz3vkdmKorY+m1ZIYG4P1p8Xas6YR49wKy9mbWOOjew5/nWS d7alPK+wd/eJKPx09i483oLsNdPn6y18/Wzc5jTtPF2NxsHi1+PVqGNecAejrQgIvAnhAJsi8HV ukdjJO91mQrAullU6hV4VWk+WzeawKAJ399SD8ECxhTfCcMJCf/jJ2X3ZER/m3BuzX0Is80wRJa gAYlT03HeWUYsyRZTB2vDb6RInN/kQ6f9lm2KHVMXqmu8RVj9YkdDWYutOvA0mDKpSdjg/7A6Cn sdWJbSugckbn2iDwfzh9bk/27XQiNlG/46uDSygNxTrn7l2+d/kVb3d2j/qamG4AshCM61O0JVd 3w6EdI7ZqzLu1m7MFzJ1tReQ9UKB+4fCluLFWQefncyRuVIU5dYqObKnnhgY0iMwJbJ4/xS4tBd u3YhuS+z5qDkYlqVin X-Received: by 2002:a05:693c:83c3:20b0:377:678:231b with SMTP id 5a478bee46e88-37966a591dfmr3191967eec.25.1794596121581; Fri, 13 Nov 2026 10:55:21 -0800 (PST) X-Received: by 2002:a05:693c:83c3:20b0:377:678:231b with SMTP id 5a478bee46e88-37966a591dfmr3191946eec.25.1794596120993; Fri, 13 Nov 2026 10:55:20 -0800 (PST) Received: from [192.168.11.102] ([124.123.81.254]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-379563df84fsm17585787eec.20.2026.11.13.10.55.18 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 13 Nov 2026 10:55:20 -0800 (PST) Message-ID: <03e7af46-7fcd-445e-9210-395bbb8b5410@oss.qualcomm.com> Date: Sat, 14 Nov 2026 00:25:16 +0530 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 0/2] wifi: ath: simplify copying a peer's PPE thresholds To: christophergriffin05@gmail.com, Jeff Johnson Cc: Baochen Qiang , linux-wireless@vger.kernel.org, ath11k@lists.infradead.org, ath12k@lists.infradead.org, linux-kernel@vger.kernel.org, Jeff Johnson References: <20261110-ath-peer-ppe-thres-loop-v2-0-fced87507920@gmail.com> From: Rameshkumar Sundaram Content-Language: en-US In-Reply-To: <20261110-ath-peer-ppe-thres-loop-v2-0-fced87507920@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMTEzMDA3NSBTYWx0ZWRfX0bQSWazaW7cd 6xEzxsfNJJO9bFa4/X7tr1z3qgGCuLeQhe1bIV0OtLZI7Au5EaDsLKdcXYrtG7g4CukGHwwxjIC CWmje9TfO9++zqBKjmdfrFhAT+CaPQ82GGgRsGQNIXHC1twMEPy6cd5XKBXR6tutPcCyWyBaHFQ PBYSoOWlwB0PH7yNVzoFL72txXuQaRcBT6QAEBDuua5Ce5MKhwkbLcTrGcjmtpGPeS5I1GTOZxp gI8V7e18tsLDqRrL24s2LmYD1KRZK9GRysvZu+1Q6ZGu4m1iHaktWfyhtzOZrAhlZZ98+E4DdTA U4bjKosgzvC0mlqsIXYhKwRHgnrPRBWwCceKfvh0BAKSzYze1lHOKqeDyRXP78yqif9JQEM1CX+ V1ewatQTW6XXeLX9eFbbRuWkesjRpt6IJz4EYP2npttchs4y6mGWAeoI1zBpDgDzlB6N7KvBm6a IjGJKRzi0xwAjUifPsg== X-Proofpoint-Spam-Info: AW1haW4tMjYxMTEzMDA3NSBTYWx0ZWRfX9+/2CPGMR30E CEx+SUWHftRVigpwPb9C4mpuW1hHQr99gHPE8Ik0wOMH0Eaxy0HAH+mpzSOCukzRr1rWg8DxyRA 8tdTKB/2CdbETjfQtCbVJhi+CutKHf8= X-Proofpoint-GUID: 3yTiCuidzqiMVZ8CkTIr6h7Qe4LDFq16 X-Proofpoint-ORIG-GUID: 3yTiCuidzqiMVZ8CkTIr6h7Qe4LDFq16 X-Authority-Analysis: v=2.4 cv=JfcpPkKV c=1 sm=1 tr=0 ts=6af75d1a cx=c_pps a=wEP8DlPgTf/vqF+yE6f9lg==:117 a=WcLwt0pvHDAIUQ3iVSLIEw==:17 a=IkcTkHD0fZMA:10 a=zJRp6_cAMcgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=bC-a23v3AAAA:8 a=pGLkceISAAAA:8 a=_siAQXIdv8hbVOeHdhMA:9 a=QEXdDO2ut3YA:10 a=bBxd6f-gb0O0v-kibOvt:22 a=FO4_E8m0qiDe52t0p3_H:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.138,FMLib:17.12.100.49 definitions=2026-11-13_05,2026-11-11_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 adultscore=0 malwarescore=0 phishscore=0 clxscore=1015 impostorscore=0 suspectscore=0 lowpriorityscore=0 bulkscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2611040001 definitions=main-2611130075 On 11/10/2026 8:07 PM, Christopher Griffin via B4 Relay wrote: > Rameshkumar suggested this while reviewing the PPE threshold bit-order > fix [1]: the loop that copies a peer's PPE thresholds into the WMI > layout shifts each bit in from the top, where it can put it in place. > ath11k and ath12k carry the same loop, so one patch each. No functional > change; the patches don't depend on the bit-order series. > > Compile tested only (W=1, both drivers). A userspace copy of the old > and the new loop gives the same output for every 6-bit value in every > RU slot. > > The patches, this letter and that test were written with Claude, an AI > coding assistant. > > [1] https://lore.kernel.org/all/b60c4c56-483b-406e-92ab-643b0fdf2dc8@oss.qualcomm.com/ > > --- > Changes in v2: > - Dropped the paragraph about the equivalence test from both changelogs > (Rameshkumar). > - Kept the one-line note on AI use in the changelogs: > Documentation/process/generated-content.rst asks for it in changelogs > and cover letters. > - Rebased on ath-next. > - Link to v1: https://patch.msgid.link/20261106-ath-peer-ppe-thres-loop-v1-0-f6bb5fe9ffb3@gmail.com > > --- > Christopher Griffin (2): > wifi: ath11k: simplify copying a peer's PPE thresholds > wifi: ath12k: simplify copying a peer's PPE thresholds > > drivers/net/wireless/ath/ath11k/mac.c | 3 +-- > drivers/net/wireless/ath/ath12k/mac.c | 3 +-- > 2 files changed, 2 insertions(+), 4 deletions(-) > --- > base-commit: d0fbb39d65dc9dcb4175fa6b23e473dec3670f4d > change-id: 20261106-ath-peer-ppe-thres-loop-ce5c2b2e68e1 > Reviewed-by: Rameshkumar Sundaram